Solutions to the failure of copy and paste shortcut keys

I downloaded a pair of software on my computer today , It may contain virus information , Cause replication , shear , Paste and many other shortcut keys are invalid , Try to find a solution online , Finally, it was solved successfully .

The method is as follows ：

1、 open " Task manager " ：Ctrl+Alt+Delete Shortcut key to call up task management , Find one called "rdpclip.exe" The program , Right click , The end of the process

2、 restart "rdpclip.exe"：

 "WIN" + "R" open " function "   Direct input rdpclip.exe  , spot " determine ", The problem is basically solved .